Ausiello had a one-on-one with Emily Deschanel. It's all spoilers, sorry. He asked for questions on his Twitter (don't even go there if you hate spoilers - Twitter is totally unfiltered in that respect), but he stuck to the current gossip/spoiler gravy train for the end of the season.

This video is from last year's Paley Center Bones panel. It's a spoiler, considering what's happening at the end of this season, but a really cute video of David Boreanaz and Emily Deschanel sparring. (Embedding disabled)